487 hedge funds and large institutions have $12.4B invested in Masimo in 2020 Q4 according to their latest regulatory filings, with 77 funds opening new positions, 183 increasing their positions, 146 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
487
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$38.6M
Puts
$19.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
276
$925K
277
$921K
278
$897K
279
$886K
280
$881K
281
$877K
282
$871K
283
$858K
284
$836K
285
$819K
286
$809K
287
$805K
288
$802K
289
$767K
290
$757K
291
$756K
292
$751K
293
$724K
294
$722K
295
$702K
296
$688K
297
$676K
298
$667K
299
$665K
300
$664K